.site-header {
    position: relative;
    text-align: center;
    background-color: #27ae60;
    color: #fff;
    margin-bottom: 0;
}

.site-header p {
    margin-bottom: 15px;
    font-size: 21px;
    font-weight: 200;
}

.site-header .search-wraper {
    margin-left: auto;
    margin-right: auto;
    max-width: 680px;
    margin-top: 30px;
    margin-bottom: 20px;
}

.site-header input {
    box-shadow: none;
    font-size: 16px;
    padding: 13px 30px;
    border-radius: 0;
    height: auto;
    text-align: center;
    border-color: transparent;
}

.site-body{
    padding-top: 40px;
}

.thumbnail{
    height: 400px;
}

.thumbnail img{
    max-height: 260px;
}

